Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xbff5d99282651bd5a8380361b726e2a1e957f7b192723e7535a952e87dd811a6 · ArcScan

Block

#21,554,937

2026-09-18 20:29:17 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,937
Timestamp: 37 days ago · 2026-09-18 20:29:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xbff5d99282651bd5a8380361b726e2a1e957f7b192723e7535a952e87dd811a6
Parent hash: 0xdf12cece…32aae168
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,937 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.4%1,613,824 / 30,000,000

Base fee

20 gwei

State root

0x1900610e8461…bdd84ef3d72c

Transactions root

0x778ad6786cc2…0b1b48a37690

Receipts root

0xf11862c3924d…0e81694d9f09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800